<template>
<h1>双向绑定指令</h1>
  <h3>用户注册</h3>
  用户名: <input type="text" placeholder="请输入用户名" v-model="user.username"> <br>
  密码: <input type="password " placeholder="请输入密码" v-model="user.password"> <br>
  性别:
         <input type="radio" name="gender" value="1" v-model="user.gender"> 男
         <input type="radio" name="gender" value="1" v-model="user.gender"> 女
  <br>
  <button @click="reg">点我注册</button>
</template>
<script setup>
import {ref} from "vue";

const user = ref({
  username:"baby",
  password:"123",
  gender:"1"
});
const reg = () => {
  console.log(user.value);
}
</script>


<style scoped>

</style>